Home / 62,879,474.28-94,319,205.66-17,441,270.76

Finding the Fourth Proportional to 62,879,474.28, 94,319,205.66 and 17,441,270.76

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Solution

The fourth proportional to 62,879,474.28, 94,319,205.66 and 17,441,270.76 is: 26,161,904.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,879,474.28 : 94,319,205.66 = 17,441,270.76 : x
  2. Step 2: Convert to fraction form
    62,879,474.28/94,319,205.66 = 17,441,270.76/x
  3. Step 3: Cross multiply
    62,879,474.28x = 94,319,205.66 × 17,441,270.76
  4. Step 4: Simplify right side
    62,879,474.28x = 1,645,046,803,784,184.50
  5. Step 5: Solve for x
    x = 1,645,046,803,784,184.50/62,879,474.28
  6. Step 6: Final answer
    x = 26,161,904.54

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.